I have been looking at PEX connectors online for a 3/4" (ID) PEX hose. That is, a PEX connector with one end that goes into the hose and the other (male or female) going into at water outlet connector (intended for a regular garden hose)..

My male or female garden hose connectors seems to be 1" in outer/inner diameter, but I cannot find any info online of the corresponding diameters on the non-hose side of the PEX connectors.